M1296

Malonic acid

ReagentPlus^®, 99%

• Synonyme(s) : Propanedioic acid
• Formule linéaire : CH₂(COOH)₂
• Numéro CAS: 141-82-2
• Poids moléculaire : 104.06
• Numéro Beilstein : 1751370
• Numéro CE : 205-503-0
• Numéro MDL: MFCD00002707
• Code UNSPSC : 12352100
• ID de substance PubChem : 24896631
• Nomenclature NACRES : NA.21

Propriétés

• Niveau de qualité: 200
• Gamme de produits: ReagentPlus^®
• Pureté: 99%
• Forme: chunks; granular; powder or crystals
• Pf: 132-135 °C (dec.) (lit.)
• Solubilité: 1 M NaOH: 100 mg/mL, clear to slightly hazy, colorless to faintly yellow
• Chaîne SMILES: OC(=O)CC(O)=O
• InChI: 1S/C3H4O4/c4-2(5)1-3(6)7/h1H2,(H,4,5)(H,6,7)
• Clé InChI: OFOBLEOULBTSOW-UHFFFAOYSA-N
• Informations sur le gène: human ... SRC(6714)

Description

Description générale

Malonic acid (MA), also known as propanedioic acid, is a dicarboxylic acid. The crystals of MA are triclinic at room temperature. The oxidation of malonic acid by cerium (IV) in sulfuric acid solution has been studied. The reaction kinetics of the photocatalytic decomposition of MA in aqueous suspensions of titanium dioxide (TiO₂) have been described.

Application

Malonic acid may be used as a cross-linking agent between corn starch and potato starch to improve its mechanical properties.

Autres remarques

Go to Redi-Dri^™ Product Listing 792535

Informations légales

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Informations sur la sécurité

• Pictogrammes: GHS05
• Mention d'avertissement: Danger
• Mentions de danger: H318
• Conseils de prudence: P280 - P305 + P351 + P338
• Classification des risques: Eye Dam. 1
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 314.6 °F - closed cup
• Point d'éclair (°C): 157 °C - closed cup
• Équipement de protection individuelle: dust mask type N95 (US), Eyeshields, Faceshields, Gloves